Fan blade capable of being assembled and independently disassembled

Abstract

The fan blade capable of being assembled and independently disassembled comprises a first fan blade body, a second fan blade body, a mounting frame and a hanging seat, the first fan blade body and the second fan blade body form the complete fan blade body through a supporting plate, and when the fan blade body is stored, the first fan blade body and the second fan blade body can be separated for being stacked and stored; the containing space can be saved, the risk that the fan blades are collided and damaged can be reduced, multiple sets of through grooves are formed in the peripheral side of the mounting frame in a clamped mode, when the fan blades need to be mounted on the mounting frame, a sliding column capable of sliding is arranged in a hanging seat, the sliding column is pushed firstly, then the multiple sets of fan blades are clamped into the multiple sets of through grooves correspondingly, and a fan cover is arranged below the mounting frame; the multiple sets of connecting columns are clamped in the fan cover, the multiple sets of connecting columns can penetrate through the multiple sets of fan blades, the mounting frame and the hanging base correspondingly by covering the fan cover, the fan blades can be fixed by loosening the sliding columns, the fan blade mounting mode does not need other tools, the same way of dismounting is achieved, the operation steps can be simplified, and the user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fans, and more specifically, particularly relates to an assembleable and independently detachable fan blade. Background Art

[0002] A ceiling fan is a fan installed on the ceiling. It consists of multiple rotating blades and generates airflow by rotating the blades. It is mainly used for cooling down and circulating air. It is widely used in homes, classrooms, offices, shops, hospitals, hotels and other places. However, the blades of traditional ceiling fans are usually fixed to the mounting bracket by tightening multiple sets of screws, which is inconvenient to install and remove. In addition, the blades of traditional ceiling fans are relatively long and take up more space when stored. At the same time, the blades are relatively thin. The long and thin blades are easily bumped and bent when stored, which affects the next use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an assembleable and independently detachable fan blade to solve the technical problems in the prior art that the ceiling fan blades need to be installed on the hanging base using multiple sets of screws which is not convenient, and the fan blades are long and thin and easily occupy space and are easily damaged when stored.

[0004] The purpose and effect of the assembleable and independently detachable fan blade of the utility model are achieved by the following specific technical means:

[0005] A fan blade that can be assembled and detached comprises a mounting frame, a plurality of through slots are provided on the peripheral side of the mounting frame, a plurality of fixing blocks are clamped in the mounting slots, a plurality of connecting blocks are provided on the peripheral side of the mounting frame, one ends of the plurality of connecting blocks respectively pass through the plurality of through slots and are clamped in the plurality of fixing blocks, a plurality of first fan blades are respectively clamped on the other ends of the plurality of connecting blocks, a second fan blade is provided on one end of the plurality of first fan blades, and a support plate is clamped between the plurality of first fan blades and the plurality of second fan blades.

[0006] According to a preferred embodiment, a hanging seat is arranged above the mounting frame, a plurality of mounting grooves are provided in the hanging seat, and springs and sliding columns are provided in the plurality of mounting grooves.

[0007] According to a preferred embodiment, a plurality of sets of fixing bolts are arranged above the hanging seat, and the hanging seat is clamped on the top of the mounting frame through the plurality of sets of fixing bolts.

[0008] According to a preferred embodiment, a push rod is clamped on one side of multiple groups of sliding columns, a second sliding groove is opened on one side of multiple groups of mounting grooves, and multiple groups of push rods are respectively clamped in multiple groups of second sliding grooves.

[0009] According to a preferred embodiment, a plurality of mounting holes are provided on the mounting frame, a fan cover is provided below the mounting frame, a plurality of connecting columns are provided inside the fan cover, and the plurality of connecting columns respectively pass through the plurality of mounting holes, the plurality of second slide grooves and the plurality of connecting blocks.

[0010] According to a preferred embodiment, a first sliding groove is formed at one end of each of the plurality of groups of connecting columns, and a plurality of groups of sliding columns are respectively inserted into each of the plurality of groups of the first sliding grooves.

[0011] According to a preferred embodiment, multiple groups of fixing bolts are arranged below the multiple groups of support plates, multiple groups of nuts are arranged above the multiple groups of support plates, and one ends of the multiple groups of fixing bolts pass through the multiple groups of support plates respectively and are clamped in the multiple groups of nuts.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When the user needs to install the fan blade on the mounting frame, the installation can be completed by inserting the fan blade into the fixed block, closing the fan cover, and moving the sliding column so that the connecting column in the fan cover engages with the sliding column. The user does not need to use other items to install the fan blade on the bracket. Similarly, when removing the fan blade from the mounting frame, the sliding column can be moved, which improves the user experience and reduces the threshold and risk of fan blade installation and removal operations.

[0014] 2. The device forms a group of fan blades through the first fan blade and the second fan blade. The first fan blade and the second fan blade are fixedly connected by a support plate and fixing bolts and nuts and can be quickly disassembled. When the user does not need to use the ceiling fan, each group of fan blades can be split into the first fan blade and the second fan blade, which can be stacked for storage, significantly reducing the storage space and also reducing the possibility of damage to the fan blades due to collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 yes Figure 2 A magnified schematic diagram of area a.

[0018] Figure 4 It is a structural schematic diagram of the utility model with the fan blades removed.

[0019] Figure 5 It is a schematic diagram of the structure of the utility model from above.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. First fan blade; 2. Second fan blade; 3. Support plate; 4. Mounting frame; 5. Fixing bolt; 6. Nut; 7. Fan cover; 8. Sliding column; 9. Spring; 10. Push rod; 11. Through slot; 12. First slide slot; 13. Connecting column; 14. Second slide slot; 15. Connecting block; 16. Hanging seat; 17. Fixing block; 18. Mounting slot; 19. Mounting hole. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0023] Example:

[0024] like Figures 1 to 4 As shown, the utility model provides an assembleable and independently detachable fan blade, comprising a mounting frame 4, a plurality of through slots 11 are provided on the peripheral side of the mounting frame 4, a plurality of fixing blocks 17 are provided in the mounting frame 4, a plurality of connecting blocks 15 are provided on the peripheral side of the mounting frame 4, one end of the plurality of connecting blocks 15 respectively passes through the plurality of through slots 11 and is provided in the plurality of fixing blocks 17, a plurality of second fan blades 2 are provided on the other end of the plurality of connecting blocks 15, a first fan blade 1 is provided at one end of the plurality of second fan blades 2, a support plate 3 is provided between the plurality of first fan blades 1 and the plurality of second fan blades 2, a plurality of fixing blocks 17 are provided below the plurality of supporting plates 3. Bolts 5, multiple groups of nuts 6 are arranged above the multiple groups of support plates 3, one ends of the multiple groups of fixing bolts 5 pass through the multiple groups of support plates 3 and are clamped in the multiple groups of nuts 6, each group of fan blades consists of a group of first fan blades 1 and a group of second fan blades 2. When the user needs to store the ceiling fan, the multiple groups of fixing bolts on the support plate 3 can be loosened to separate the first fan blades 1 from the second fan blades 2, which is convenient for stacking the two. Stacking them together takes up less space and is convenient for storage in a small space. The fan blades after being disassembled are smaller in size and are also convenient for transportation, which reduces the risk of damage to the fan blades and can extend the service life of the fan blades.

[0025] like Figure 2 and Figure 3 As shown, a hanging seat 16 is arranged above the mounting frame 4, and a plurality of mounting grooves 18 are provided in the hanging seat 16. Springs 9 and sliding columns 8 are provided in the plurality of mounting grooves 18. Due to the elasticity of the spring 9, the sliding column 8 will be supported by the spring 9, and the plurality of sliding columns 8 form a circular ring. A plurality of fixing bolts 5 are arranged above the hanging seat 16, and the hanging seat 16 is clamped on the top of the mounting frame 4 by the plurality of fixing bolts 5, to ensure that the hanging seat 16 and the mounting frame 4 will not move accidentally during use.

[0026] like Figure 2 , Figure 4 and Figure 5 As shown, a push rod 10 is provided on one side of the plurality of sliding columns 8. The design of the push rod 10 is convenient for the user to push the sliding rod 8. A second slide groove 14 is provided on one side of the plurality of mounting grooves 18. The plurality of push rods 10 are respectively provided in the plurality of second slide grooves 14. The mounting frame 4 is provided with a plurality of mounting holes 19. A fan cover 7 is provided below the mounting frame 4. A plurality of connecting columns 13 are provided in the fan cover 7. A first slide groove 12 is provided at one end of the plurality of connecting columns 13. When installing the fan blades on the hanging seat 16, the user can push the plurality of push rods 10, cover the fan cover 7 on the mounting frame 4, and push the plurality of connecting columns 13 therein to the end. The plurality of connecting columns 13 will Pass through multiple groups of mounting holes 19 and multiple groups of second slide grooves 14 and multiple groups of connecting blocks 15 respectively, then loosen the multiple groups of push rods 10, due to the elasticity of the multiple groups of springs 9, the multiple groups of sliding columns 8 will respectively penetrate into the multiple groups of first slide grooves 12, so as to fix the fan blades. No other tools are needed to fix the fan blades, and the fan blades can be removed from the mounting frame 4 anyway. This design makes the installation and disassembly process more friendly and easy to understand for ordinary users, without the need for cumbersome steps, simplifying the operating steps, reducing the possibility of users making mistakes during installation and disassembly, and reducing the risk of damage caused by incorrect operation, thereby improving the user experience.

[0027] The specific usage and function of this embodiment are as follows:

[0028] The fan blades of the present device are composed of a first fan blade 1 and a second fan blade 2, which are combined together by a support plate 3. When the fan blades need to be stored, the first fan blade 1 and the second fan blade 2 can be easily separated by loosening the multiple sets of fixing bolts 5, so that they are convenient for separate processing and storage. The separated fan blades can be stacked together, occupying less space and convenient for storage in a small space. When the fan blades need to be installed on the mounting frame 4, the user pushes the multiple sets of push rods 10 to move the multiple sets of sliding columns 8 respectively, and then puts the multiple sets of fan blades into the multiple sets of through grooves 11 respectively, and then covers the fan cover 7 on the mounting frame 4, wherein the multiple sets of connecting columns 13 therein will respectively pass through the multiple sets of mounting holes 19 and the multiple sets of second sliding grooves 14 and the multiple sets of connecting blocks 15, and then the user loosens the multiple sets of push rods 10, and the sliding columns 8 are reset due to the elastic force of the springs 9, thereby fixing the fan blades in the mounting frame 4, and vice versa, the fan blades can be removed.

[0029] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A fan blade that can be assembled and disassembled, characterized in that: The invention comprises a mounting frame (4), wherein a plurality of through slots (11) are provided on the peripheral side of the mounting frame (4), a plurality of fixing blocks (17) are arranged in the mounting frame (4), a plurality of connecting blocks (15) are arranged on the peripheral side of the mounting frame (4), one end of the plurality of connecting blocks (15) respectively passes through the plurality of through slots (11) and is arranged in the plurality of fixing blocks (17), a plurality of second blades (2) are respectively arranged on the other end of the plurality of connecting blocks (15), a first blade (1) is arranged on one end of the plurality of second blades (2), and a support plate (3) is arranged between the plurality of first blades (1) and the plurality of second blades (2).

2. The detachable fan blade according to claim 1, characterized in that: A hanging seat (16) is arranged above the mounting frame (4), and a plurality of mounting grooves (18) are arranged in the hanging seat (16), and springs (9) and sliding columns (8) are arranged in the plurality of mounting grooves (18).

3. The detachable fan blade according to claim 2, characterized in that: A plurality of sets of fixing bolts (5) are arranged above the hanging seat (16), and the hanging seat (16) is clamped on the top of the mounting frame (4) by means of the plurality of sets of fixing bolts (5).

4. The assembleable and independently detachable fan blade according to claim 2, characterized in that: A push rod (10) is clamped on one side of the plurality of groups of sliding columns (8), a second slide groove (14) is opened on one side of the plurality of groups of mounting grooves (18), and the plurality of groups of push rods (10) are respectively clamped in the plurality of groups of the second slide grooves (14).

5. The assembleable and independently detachable fan blade according to claim 4, characterized in that: The mounting frame (4) is provided with a plurality of mounting holes (19), a fan cover (7) is arranged below the mounting frame (4), a plurality of connecting columns (13) are arranged inside the fan cover (7), and the plurality of connecting columns (13) respectively pass through the plurality of mounting holes (19), the plurality of second slide grooves (14) and the plurality of connecting blocks (15).

6. The assembleable and independently detachable fan blade according to claim 5, characterized in that: One end of each of the plurality of groups of connecting columns (13) is provided with a first sliding groove (12), and each of the plurality of groups of first sliding grooves (12) is provided with a plurality of groups of sliding columns (8).

7. The assembleable and independently detachable fan blade according to claim 3, characterized in that: A plurality of sets of fixing bolts (5) are arranged below the plurality of sets of support plates (3), a plurality of sets of nuts (6) are arranged above the plurality of sets of support plates (3), and one end of the plurality of sets of fixing bolts (5) passes through the plurality of sets of support plates (3) and is clamped in the plurality of sets of nuts (6).

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